Mid-pipe converts M-5200-F1550145L 145-inch WB 5.0L and M-5200-F1535145L 145-inch WB 3.5L Ecoboost Sport Exhaust systems to fit 157-inch wheel base 2011-2013 Ford F-150 pick-up
Alternative Wheelbases:
126 inch wheelbase requires Mid-Pipe M-5248-F15126L
133 inch wheelbase requires Mid-Pipe M-5248-F15133L
157 inch wheelbase requires Mid-Pipe M-5248-F15157L
163 inch wheelbase requires Mid-Pipe M-5248-F15163L